Trace number 2082169

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 15.3327 15.7715

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-500.xml
MD5SUMfa47c3fb03dc07bb837a9fc3f0789da6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data

0.05/0.23	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.23	c 0	BEGIN Sun Jul 12 06:59:29 2009
0.05/0.23	c 0	PID 23028
0.05/0.25	c 0	HOST node12.alineos.net
0.05/0.25	c 0	CONVERTING HOME/instance-2082169-1247374769.xml TO HOME/temp.csp
0.05/0.25	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082169-1247374769.xml' 'HOME/temp.csp'
0.07/0.67	c 0	1 domains, 1000 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.72	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.48/0.80	c 1	Parsing HOME/temp.csp
0.48/0.89	c 1	parsed 2003 expressions
0.48/0.90	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.90	c 1	Converting to clausal form CSP
0.48/0.92	c 1	converted 201 (10%) expressions
0.48/0.92	c 1	converted 401 (20%) expressions
0.48/0.93	c 1	converted 601 (30%) expressions
0.48/0.93	c 1	converted 802 (40%) expressions
0.48/0.93	c 1	converted 1002 (50%) expressions
0.73/1.01	c 1	converted 1202 (60%) expressions
0.84/1.11	c 1	converted 1403 (70%) expressions
0.84/1.13	c 1	converted 1603 (80%) expressions
0.84/1.15	c 1	converted 1803 (90%) expressions
0.84/1.15	c 1	converted 2003 (100%) expressions
0.84/1.15	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.84/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.84/1.15	c 1	Propagation in CSP
0.84/1.17	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.84/1.17	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.84/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.84/1.17	c 1	Simplifing CSP by introducing new Boolean variables
0.84/1.18	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.84/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.30	c 1	100 (10%) CSP integer variables are encoded (49800 clauses, 724900 bytes)
1.03/1.37	c 1	200 (20%) CSP integer variables are encoded (99600 clauses, 1471900 bytes)
1.13/1.44	c 1	300 (30%) CSP integer variables are encoded (149400 clauses, 2318103 bytes)
1.23/1.52	c 1	400 (40%) CSP integer variables are encoded (199200 clauses, 3164703 bytes)
1.23/1.59	c 1	500 (50%) CSP integer variables are encoded (249000 clauses, 4011303 bytes)
1.33/1.67	c 1	600 (60%) CSP integer variables are encoded (298800 clauses, 4857903 bytes)
1.43/1.75	c 2	700 (70%) CSP integer variables are encoded (348600 clauses, 5704503 bytes)
1.52/1.83	c 2	800 (80%) CSP integer variables are encoded (398400 clauses, 6551103 bytes)
1.62/1.90	c 2	900 (90%) CSP integer variables are encoded (448200 clauses, 7397703 bytes)
1.62/1.98	c 2	1000 (100%) CSP integer variables are encoded (498000 clauses, 8244303 bytes)
1.82/2.13	c 2	201 (10%) CSP clauses are encoded (596805 clauses, 9690928 bytes)
1.92/2.28	c 2	401 (20%) CSP clauses are encoded (696605 clauses, 11187928 bytes)
2.11/2.44	c 2	601 (30%) CSP clauses are encoded (796405 clauses, 12880738 bytes)
2.32/2.60	c 2	802 (40%) CSP clauses are encoded (896704 clauses, 14585821 bytes)
2.42/2.76	c 3	1002 (50%) CSP clauses are encoded (996504 clauses, 16282421 bytes)
2.60/2.92	c 3	1202 (60%) CSP clauses are encoded (1096304 clauses, 17979021 bytes)
2.71/3.07	c 3	1403 (70%) CSP clauses are encoded (1196603 clauses, 19684104 bytes)
2.90/3.24	c 3	1603 (80%) CSP clauses are encoded (1296403 clauses, 21380704 bytes)
3.00/3.39	c 3	1803 (90%) CSP clauses are encoded (1396203 clauses, 23077304 bytes)
3.19/3.55	c 3	2003 (100%) CSP clauses are encoded (1496003 clauses, 24773904 bytes)
3.19/3.55	c 3	2003 CSP clauses encoded
3.19/3.55	c 3	Writing map file : HOME/temp.map
3.19/3.57	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.57	c 3	SAT : 499002 SAT variables, 1496003 SAT clauses, 24773904 bytes
3.19/3.57	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.59	c 3	SOLVING HOME/temp.cnf
3.19/3.59	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.46/14.96	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.46/14.96	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.55/15.04	c 15	Decoding HOME/temp.out
15.17/15.66	s SATISFIABLE
15.25/15.71	v 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499
15.25/15.71	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
15.25/15.76	c 16	CPU 15.29 (0.06 0.03 9.23 5.97)
15.25/15.76	c 16	END Sun Jul 12 06:59:45 2009

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082169-1247374769/watcher-2082169-1247374769 -o /tmp/evaluation-result-2082169-1247374769/solver-2082169-1247374769 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2082169-1247374769.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.97 2.41 2.14 4/72 23028
/proc/meminfo: memFree=1906152/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=18576 CPUtime=0
/proc/23028/stat : 23028 (runsolver) D 23026 23028 17442 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 24543899 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 252429528359 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/23028/statm: 4644 284 249 26 0 2626 0

[startup+0.0661361 s]
/proc/loadavg: 2.97 2.41 2.14 4/72 23028
/proc/meminfo: memFree=1906152/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=12268 CPUtime=0
/proc/23028/stat : 23028 (sugar) D 23026 23028 17442 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 24543899 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/23028/statm: 3067 320 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102139 s]
/proc/loadavg: 2.97 2.41 2.14 4/72 23028
/proc/meminfo: memFree=1906152/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=12412 CPUtime=0
/proc/23028/stat : 23028 (sugar) D 23026 23028 17442 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 24543899 12709888 393 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/23028/statm: 3103 393 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.302167 s]
/proc/loadavg: 2.97 2.41 2.14 4/72 23028
/proc/meminfo: memFree=1906152/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=0.07
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 24543899 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701201 s]
/proc/loadavg: 2.97 2.41 2.14 4/72 23028
/proc/meminfo: memFree=1906152/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=0.07
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1245 128 0 0 5 2 0 0 15 0 1 0 24543899 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50128 s]
/proc/loadavg: 2.97 2.41 2.14 4/83 23050
/proc/meminfo: memFree=1895376/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=0.48
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1310 4974 0 1 5 2 37 4 16 0 1 0 24543899 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1111 409 3 0 796 0
[pid=23041] ppid=23028 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (sh) S 23028 23028 17442 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 24543972 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23041/statm: 1339 233 193 169 0 50 0
[pid=23042] ppid=23041 vsize=868584 CPUtime=0.75
/proc/23042/stat : 23042 (java) S 23041 23028 17442 0 -1 0 6523 0 2 0 68 7 0 0 18 0 9 0 24543972 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23042/statm: 217146 5692 2589 9 0 211623 0
[pid=23042/tid=23043] ppid=23041 vsize=868584 CPUtime=0.49
/proc/23042/task/23043/stat : 23043 (java) R 23041 23028 17442 0 -1 64 2787 0 2 0 46 3 0 0 19 0 9 0 24543973 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4126844316 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23044] ppid=23041 vsize=868584 CPUtime=0.06
/proc/23042/task/23044/stat : 23044 (java) S 23041 23028 17442 0 -1 64 1560 0 0 0 5 1 0 0 16 0 9 0 24543974 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23045] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23045/stat : 23045 (java) S 23041 23028 17442 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24543975 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23046] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23046/stat : 23046 (java) S 23041 23028 17442 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24543975 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23047] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23047/stat : 23047 (java) S 23041 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24543977 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23048] ppid=23041 vsize=868584 CPUtime=0.17
/proc/23042/task/23048/stat : 23048 (java) S 23041 23028 17442 0 -1 64 1477 0 0 0 16 1 0 0 16 0 9 0 24543977 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23049] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23049/stat : 23049 (java) S 23041 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24543977 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23050] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23050/stat : 23050 (java) S 23041 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24543977 889430016 5692 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 890808

[startup+3.10244 s]
/proc/loadavg: 2.90 2.40 2.14 3/83 23050
/proc/meminfo: memFree=1879824/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=0.48
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1310 4974 0 1 5 2 37 4 15 0 1 0 24543899 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1111 409 3 0 796 0
[pid=23041] ppid=23028 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (sh) S 23028 23028 17442 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 24543972 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23041/statm: 1339 233 193 169 0 50 0
[pid=23042] ppid=23041 vsize=868584 CPUtime=2.33
/proc/23042/stat : 23042 (java) S 23041 23028 17442 0 -1 0 6958 0 2 0 211 22 0 0 18 0 9 0 24543972 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23042/statm: 217146 5709 2589 9 0 211623 0
[pid=23042/tid=23043] ppid=23041 vsize=868584 CPUtime=1.93
/proc/23042/task/23043/stat : 23043 (java) R 23041 23028 17442 0 -1 64 3206 0 2 0 177 16 0 0 25 0 9 0 24543973 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 102094039 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23044] ppid=23041 vsize=868584 CPUtime=0.17
/proc/23042/task/23044/stat : 23044 (java) S 23041 23028 17442 0 -1 64 1560 0 0 0 14 3 0 0 16 0 9 0 24543974 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23045] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23045/stat : 23045 (java) S 23041 23028 17442 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24543975 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23046] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23046/stat : 23046 (java) S 23041 23028 17442 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24543975 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23047] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23047/stat : 23047 (java) S 23041 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24543977 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23048] ppid=23041 vsize=868584 CPUtime=0.19
/proc/23042/task/23048/stat : 23048 (java) S 23041 23028 17442 0 -1 64 1493 0 0 0 18 1 0 0 16 0 9 0 24543977 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23049] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23049/stat : 23049 (java) S 23041 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24543977 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23042/tid=23050] ppid=23041 vsize=868584 CPUtime=0
/proc/23042/task/23050/stat : 23050 (java) S 23041 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24543977 889430016 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 890808

[startup+6.30176 s]
/proc/loadavg: 2.90 2.40 2.14 3/75 23052
/proc/meminfo: memFree=1853456/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=3.29
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1365 12362 0 3 6 2 290 31 16 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
[pid=23051] ppid=23028 vsize=5356 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23028 23028 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24544259 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23051/statm: 1339 232 193 169 0 50 0
[pid=23052] ppid=23051 vsize=44360 CPUtime=2.66
/proc/23052/stat : 23052 (picosat) R 23051 23028 17442 0 -1 4194304 8924 0 0 0 118 148 0 0 25 0 1 0 24544259 45424640 8910 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 11090 8910 40 102 0 10985 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 66584

[startup+12.7014 s]
/proc/loadavg: 2.84 2.40 2.15 3/75 23052
/proc/meminfo: memFree=1825168/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=3.29
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1365 12362 0 3 6 2 290 31 16 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
[pid=23051] ppid=23028 vsize=5356 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23028 23028 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24544259 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23051/statm: 1339 232 193 169 0 50 0
[pid=23052] ppid=23051 vsize=55184 CPUtime=9
/proc/23052/stat : 23052 (picosat) R 23051 23028 17442 0 -1 4194304 13347 0 0 0 398 502 0 0 25 0 1 0 24544259 56508416 13333 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13796 13333 40 102 0 13691 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 77408

Solver just ended. Dumping a history of the last processes samples

[startup+14.3076 s]
/proc/loadavg: 2.84 2.40 2.15 3/75 23052
/proc/meminfo: memFree=1818960/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=3.29
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1365 12362 0 3 6 2 290 31 16 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
[pid=23051] ppid=23028 vsize=5356 CPUtime=0
/proc/23051/stat : 23051 (sh) S 23028 23028 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24544259 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23051/statm: 1339 232 193 169 0 50 0
[pid=23052] ppid=23051 vsize=64840 CPUtime=10.59
/proc/23052/stat : 23052 (picosat) R 23051 23028 17442 0 -1 4194304 15221 0 0 0 501 558 0 0 25 0 1 0 24544259 66396160 15207 996147200 134512640 134931368 4294956256 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 16210 15207 42 102 0 16105 0
Current children cumulated CPU time (s) 13.88
Current children cumulated vsize (KiB) 87064

[startup+15.1016 s]
/proc/loadavg: 2.84 2.40 2.15 3/75 23052
/proc/meminfo: memFree=1818960/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=14.55
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1446 28364 0 3 6 3 854 592 16 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.55
Current children cumulated vsize (KiB) 16868

[startup+15.5027 s]
/proc/loadavg: 2.84 2.40 2.15 3/83 23062
/proc/meminfo: memFree=1868176/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=14.55
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1446 28364 0 3 6 3 854 592 16 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
[pid=23053] ppid=23028 vsize=5356 CPUtime=0
/proc/23053/stat : 23053 (sh) S 23028 23028 17442 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24545396 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23053/statm: 1339 233 193 169 0 50 0
[pid=23054] ppid=23053 vsize=862284 CPUtime=0.52
/proc/23054/stat : 23054 (java) S 23053 23028 17442 0 -1 0 3184 0 1 0 49 3 0 0 18 0 9 0 24545396 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23054/statm: 215571 2652 1280 9 0 210484 0
[pid=23054/tid=23055] ppid=23053 vsize=862284 CPUtime=0.44
/proc/23054/task/23055/stat : 23055 (java) R 23053 23028 17442 0 -1 64 2042 0 1 0 42 2 0 0 23 0 9 0 24545397 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4126506047 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23056] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23056/stat : 23056 (java) S 23053 23028 17442 0 -1 64 130 0 0 0 0 0 0 0 16 0 9 0 24545398 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23057] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23057/stat : 23057 (java) S 23053 23028 17442 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24545398 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23058] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23058/stat : 23058 (java) S 23053 23028 17442 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24545398 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23059] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23059/stat : 23059 (java) S 23053 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24545401 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23060] ppid=23053 vsize=862284 CPUtime=0.05
/proc/23054/task/23060/stat : 23060 (java) S 23053 23028 17442 0 -1 64 319 0 0 0 5 0 0 0 16 0 9 0 24545401 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23061] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23061/stat : 23061 (java) S 23053 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24545401 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23062] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23062/stat : 23062 (java) S 23053 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24545401 882978816 2652 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 884508

[startup+15.7027 s]
/proc/loadavg: 2.84 2.40 2.15 3/83 23062
/proc/meminfo: memFree=1868176/2055920 swapFree=4192812/4192956
[pid=23028] ppid=23026 vsize=16868 CPUtime=14.55
/proc/23028/stat : 23028 (sugar) S 23026 23028 17442 0 -1 4194304 1448 28364 0 3 6 3 854 592 15 0 1 0 24543899 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23028/statm: 4217 1113 409 3 0 796 0
[pid=23053] ppid=23028 vsize=5356 CPUtime=0
/proc/23053/stat : 23053 (sh) S 23028 23028 17442 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24545396 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23053/statm: 1339 233 193 169 0 50 0
[pid=23054] ppid=23053 vsize=862284 CPUtime=0.7
/proc/23054/stat : 23054 (java) S 23053 23028 17442 0 -1 0 3192 0 1 0 67 3 0 0 18 0 9 0 24545396 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23054/statm: 215571 2659 1283 9 0 210484 0
[pid=23054/tid=23055] ppid=23053 vsize=862284 CPUtime=0.62
/proc/23054/task/23055/stat : 23055 (java) R 23053 23028 17442 0 -1 64 2045 0 1 0 60 2 0 0 24 0 9 0 24545397 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4125971185 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23056] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23056/stat : 23056 (java) S 23053 23028 17442 0 -1 64 130 0 0 0 0 0 0 0 16 0 9 0 24545398 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23057] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23057/stat : 23057 (java) S 23053 23028 17442 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24545398 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23058] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23058/stat : 23058 (java) S 23053 23028 17442 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24545398 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23059] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23059/stat : 23059 (java) S 23053 23028 17442 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24545401 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23060] ppid=23053 vsize=862284 CPUtime=0.06
/proc/23054/task/23060/stat : 23060 (java) S 23053 23028 17442 0 -1 64 324 0 0 0 6 0 0 0 16 0 9 0 24545401 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23061] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23061/stat : 23061 (java) S 23053 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24545401 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23054/tid=23062] ppid=23053 vsize=862284 CPUtime=0
/proc/23054/task/23062/stat : 23062 (java) S 23053 23028 17442 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24545401 882978816 2659 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 884508

Child status: 0
Real time (s): 15.7715
CPU time (s): 15.3327
CPU user time (s): 9.30358
CPU system time (s): 6.02908
CPU usage (%): 97.2178
Max. virtual memory (cumulated for all children) (KiB): 890808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.30358
system time used= 6.02908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33904
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8723
involuntary context switches= 8730

runsolver used 0.025996 second user time and 0.06199 second system time

The end

Launcher Data

Begin job on node12 at 2009-07-12 06:59:29
IDJOB=2082169
IDBENCH=57541
IDSOLVER=738
FILE ID=node12/2082169-1247374769
PBS_JOBID= 9506997
Free space on /tmp= 66216 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-500.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082169-1247374769/watcher-2082169-1247374769 -o /tmp/evaluation-result-2082169-1247374769/solver-2082169-1247374769 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2082169-1247374769.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fa47c3fb03dc07bb837a9fc3f0789da6
RANDOM SEED=801116889

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1906632 kB
Buffers:          1924 kB
Cached:          44924 kB
SwapCached:        140 kB
Active:          70408 kB
Inactive:        16004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          51040 kB
Slab:            48288 kB
Committed_AS:   186260 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node12 at 2009-07-12 06:59:45